<section [@flyIn]="'active'">
  <div echarts [options]="linechartOptions" class="demo-chart"></div>
  <div echarts [options]="linechartOptions2" (chartInit)="onChartInit3($event)" class="demo-chart"></div>
  <div echarts [options]="linechartOptions3" (chartInit)="onChartInit3($event)" class="demo-chart"></div>
</section>

